151566900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 470219904

約数和(自身を除く): 318653004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 113, 150, 170, 204, 226, 255, 263, 300, 339, 340, 425, 452, 510, 526, 565, 678, 789, 850, 1020, 1052, 1130, 1275, 1315, 1356, 1578, 1695, 1700, 1921, 2260, 2550, 2630, 2825, 3156, 3390, 3842, 3945, 4471, 5100, 5260, 5650, 5763, 6575, 6780, 7684, 7890, 8475, 8942, 9605, 11300, 11526, 13150, 13413, 15780, 16950, 17884, 19210, 19725, 22355, 23052, 26300, 26826, 28815, 29719, 33900, 38420, 39450, 44710, 48025, 53652, 57630, 59438, 67065, 78900, 89157, 89420, 96050, 111775, 115260, 118876, 134130, 144075, 148595, 178314, 192100, 223550, 268260, 288150, 297190, 335325, 356628, 445785, 447100, 505223, 576300, 594380, 670650, 742975, 891570, 1010446, 1341300, 1485950, 1515669, 1783140, 2020892, 2228925, 2526115, 2971900, 3031338, 4457850, 5052230, 6062676, 7578345, 8915700, 10104460, 12630575, 15156690, 25261150, 30313380, 37891725, 50522300, 75783450, 151566900]

約数ペア:

[(1, 151566900), (2, 75783450), (3, 50522300), (4, 37891725), (5, 30313380), (6, 25261150), (10, 15156690), (12, 12630575), (15, 10104460), (17, 8915700), (20, 7578345), (25, 6062676), (30, 5052230), (34, 4457850), (50, 3031338), (51, 2971900), (60, 2526115), (68, 2228925), (75, 2020892), (85, 1783140), (100, 1515669), (102, 1485950), (113, 1341300), (150, 1010446), (170, 891570), (204, 742975), (226, 670650), (255, 594380), (263, 576300), (300, 505223), (339, 447100), (340, 445785), (425, 356628), (452, 335325), (510, 297190), (526, 288150), (565, 268260), (678, 223550), (789, 192100), (850, 178314), (1020, 148595), (1052, 144075), (1130, 134130), (1275, 118876), (1315, 115260), (1356, 111775), (1578, 96050), (1695, 89420), (1700, 89157), (1921, 78900), (2260, 67065), (2550, 59438), (2630, 57630), (2825, 53652), (3156, 48025), (3390, 44710), (3842, 39450), (3945, 38420), (4471, 33900), (5100, 29719), (5260, 28815), (5650, 26826), (5763, 26300), (6575, 23052), (6780, 22355), (7684, 19725), (7890, 19210), (8475, 17884), (8942, 16950), (9605, 15780), (11300, 13413), (11526, 13150)]